ES8502374A1 - Un procedimiento para el control de la temperatura de la masa en un metodo de moldeo por soplado de estirado por inyeccion - Google Patents
Un procedimiento para el control de la temperatura de la masa en un metodo de moldeo por soplado de estirado por inyeccionInfo
- Publication number
- ES8502374A1 ES8502374A1 ES524485A ES524485A ES8502374A1 ES 8502374 A1 ES8502374 A1 ES 8502374A1 ES 524485 A ES524485 A ES 524485A ES 524485 A ES524485 A ES 524485A ES 8502374 A1 ES8502374 A1 ES 8502374A1
- Authority
- ES
- Spain
- Prior art keywords
- parison
- temperature
- blow moulding
- controlling
- during injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000010103 injection stretch blow moulding Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000000071 blow moulding Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
- B29C49/786—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
- B29C49/12—Stretching rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/08—Biaxial stretching during blow-moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
- B29C49/648—Heating or cooling preforms, parisons or blown articles in several stages of preforms or parisons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
Abstract
PROCEDIMIENTO MEJORADO PARA EL CONTROL DE LA TEMPERATURA DEL PARISON EN UN METODO DE MOLDEO POR SOPLADO, ESTIRAMIENTO E INYECCION.CONSISTE EN: A) ESTIRAR (6) AXIALMENTE AL PARISON (4) UNA DIMENSION NECESARIA ANTES DE LA EXPANSION; B) ENFRIAR (5A) AL PARISON (4) DURANTE SU AUTOENCOGIMIENTO, CUANDO SE ELIMINA LA PRESION CON RELACION AL PARISON; Y C) SUSPENDER EL ENFRIAMIENTO Y UNIFORMAR (5) LA TEMPERATURA DEL PARISON DESPUES DEL ENFRIAMIENTO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57130862A JPS5920628A (ja) | 1982-07-27 | 1982-07-27 | 射出延伸吹込成形法におけるパリソン温調方法 |
JP57166377A JPS5954522A (ja) | 1982-09-24 | 1982-09-24 | 射出延伸吹込成形法におけるパリソン温調方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES524485A0 ES524485A0 (es) | 1985-01-01 |
ES8502374A1 true ES8502374A1 (es) | 1985-01-01 |
Family
ID=26465876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES524485A Expired ES8502374A1 (es) | 1982-07-27 | 1983-07-27 | Un procedimiento para el control de la temperatura de la masa en un metodo de moldeo por soplado de estirado por inyeccion |
Country Status (9)
Country | Link |
---|---|
KR (1) | KR840005385A (es) |
BR (1) | BR8304099A (es) |
CA (1) | CA1220911A (es) |
DE (1) | DE3326902A1 (es) |
ES (1) | ES8502374A1 (es) |
FR (1) | FR2531003B1 (es) |
GB (1) | GB2126156B (es) |
IT (1) | IT1201551B (es) |
MX (1) | MX159348A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59179318A (ja) * | 1983-03-31 | 1984-10-11 | Katashi Aoki | ポリプロピレンの2軸延伸吹込成形方法 |
FR2550990B1 (fr) * | 1983-08-22 | 1987-01-30 | Colgate Palmolive Co | Procede de fabrication d'un corps creux par extrusion et soufflage de matiere plastique et installation pour la mise en oeuvre de ce procede |
EP0251340B1 (en) * | 1983-12-13 | 1997-03-19 | MITSUI TOATSU CHEMICALS, Inc. | Injection stretch-blow molding process |
GB2238976A (en) * | 1989-12-15 | 1991-06-19 | Metal Box Plc | Manufacture of thermoplastic tubular articles |
JP2005066869A (ja) * | 2003-08-26 | 2005-03-17 | Aoki Technical Laboratory Inc | 延伸ブロー成形用複合金型装置 |
WO2007046998A1 (en) * | 2005-10-14 | 2007-04-26 | Exxonmobil Chemical Patents Inc. | Methods for stretch blow molding polymeric articles |
DE102009030762B4 (de) * | 2009-06-27 | 2015-12-31 | Netstal-Maschinen Ag | Verfahren und Vorrichtung zur Herstellung von Preformen mit Spezialgeometrien |
WO2022190077A1 (en) * | 2021-03-12 | 2022-09-15 | Nexe Innovations Inc. | Thermoplastic article forming and annealing apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2121541B1 (es) * | 1971-01-04 | 1975-08-29 | Owens Illinois Inc | |
DE2339019A1 (de) * | 1973-08-01 | 1975-02-13 | 4 P Verpackungen Gmbh | Verfahren und vorrichtung zur herstellung von hohlkoerpern durch aufblasen von vorformlingen |
DE2400951A1 (de) * | 1974-01-09 | 1975-07-17 | 4 P Verpackungen Gmbh | Verfahren und vorrichtung zur herstellung von kunststoffflaschen |
GB1481638A (en) * | 1974-06-14 | 1977-08-03 | Valyi Emery I | Method and apparatus for controlled processing of blown hollow plastics articles |
CH618451A5 (es) * | 1975-10-02 | 1980-07-31 | Emery I Valyi | |
US4155974A (en) * | 1975-12-17 | 1979-05-22 | Valyi Emery I | Method for making oriented hollow plastic articles |
FR2337025A1 (fr) * | 1975-12-31 | 1977-07-29 | Pont A Mousson | Machine d'injection-soufflage pour la fabrication de corps creux en matiere plastique |
US4206171A (en) * | 1976-12-06 | 1980-06-03 | Owens-Illinois, Inc. | Method for thermal conditioning a thermoplastic parison |
JPS5753326A (en) * | 1980-09-17 | 1982-03-30 | Dainippon Printing Co Ltd | Manufacture of biaxially stretching blow molded vessel of saturated polyester |
-
1983
- 1983-07-22 CA CA000433025A patent/CA1220911A/en not_active Expired
- 1983-07-26 FR FR8312325A patent/FR2531003B1/fr not_active Expired
- 1983-07-26 KR KR1019830003470A patent/KR840005385A/ko not_active Application Discontinuation
- 1983-07-26 MX MX198168A patent/MX159348A/es unknown
- 1983-07-26 GB GB08320096A patent/GB2126156B/en not_active Expired
- 1983-07-26 DE DE19833326902 patent/DE3326902A1/de not_active Withdrawn
- 1983-07-27 ES ES524485A patent/ES8502374A1/es not_active Expired
- 1983-07-27 BR BR8304099A patent/BR8304099A/pt not_active IP Right Cessation
- 1983-07-27 IT IT67811/83A patent/IT1201551B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2531003A1 (fr) | 1984-02-03 |
ES524485A0 (es) | 1985-01-01 |
GB8320096D0 (en) | 1983-08-24 |
KR840005385A (ko) | 1984-11-12 |
DE3326902A1 (de) | 1984-02-02 |
CA1220911A (en) | 1987-04-28 |
GB2126156B (en) | 1986-02-26 |
FR2531003B1 (fr) | 1986-10-10 |
GB2126156A (en) | 1984-03-21 |
IT8367811A0 (it) | 1983-07-27 |
IT1201551B (it) | 1989-02-02 |
BR8304099A (pt) | 1984-01-03 |
MX159348A (es) | 1989-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA947787B (en) | Method of molding preform in injection stretch blow molding | |
BR8504031A (pt) | Processo para a producao de moldagens de elastomero de poliuretana,composicao reativa de isocianato e composicao de agente de liberacao interna do molde | |
BG46749A3 (en) | Cork- like composition | |
IL111746A0 (en) | Method for making thin walled, closed-ended, tubular articles of thermoplastic elastomers | |
ES8502374A1 (es) | Un procedimiento para el control de la temperatura de la masa en un metodo de moldeo por soplado de estirado por inyeccion | |
AU537534B2 (en) | Blow moulding then heatsetting in same mould at higher temp | |
AU1180983A (en) | Blow moulding then heatsetting in same mould at higher temp | |
MX164427B (es) | Obturador del orificio de ventilacion de un molde para llanta mejorado y metodo | |
MX163048B (es) | Mejoras en parte de molde o pieza perfilado | |
MX165816B (es) | Procedimiento para formar un recipiente de plastico por soplado | |
ES8503553A1 (es) | Un metodo para moldear por soplado | |
GB961034A (en) | Method of making hollow plastic articles | |
ES8406938A1 (es) | Procedimiento para la obtencion de un cuerpo hueco de dos capas. | |
JPS553972A (en) | Method of and mold for injection molding of patterned mold | |
JPS5569432A (en) | Injection molding method and its apparatus | |
JPS5678944A (en) | Method and apparatus for heating opening portion of neck mold | |
JPS57103821A (en) | Method for injection, stretching and blow molding | |
JPS5624132A (en) | Blow molding method for synthetic resin hollow product with base cup | |
JPS578123A (en) | Manufacture of hollow container | |
GB972662A (en) | An improved pressure forming process | |
JPS5574840A (en) | Biaxial stretch blow moulding for polyethylene terephthalate resin bottle with handle | |
AU4216385A (en) | Method of moulding | |
DE3268163D1 (en) | A method of manufacturing level vials | |
JPS6475220A (en) | Manufacture of mouth part of vessel and device to be used therefor | |
JPS5597930A (en) | Molding method of synthetic resin bottle with ear |